Dive Operators in Osaki

Tomsawyer Marine Shop is a long-established diving and marine shop in Ishigaki Island founded in 1985. The operator offers scuba diving, snorkeling, sunset cruises, and private cruiser charters using its own fleet of boats. They provide guided tours for beginners and experienced divers, with staff members holding various professional certifications.

Diving Shop Polaris is located in Ishigaki and offers guided fun dives, discovery diving, and snorkeling tours. The operator uses a 21-passenger jet boat equipped with safety features and provides training courses for various skill levels.

Smile Fish is a diving shop located on Iriomote Island that provides guided diving services and license courses. The operator offers small group tours and features English-speaking instructors to assist international guests.

Ishigaki Island Total Marine is a diving shop operated by a local guide born and raised on Ishigaki Island. The operator provides guided diving, snorkeling tours, and license courses using a private boat that accommodates up to six guests per trip.

Dive Station Yuimare is a diving service based in Ishigaki Island that offers guided fun dives and training courses. They operate a two-story diving cruiser named Odyssey equipped with deck space and restroom facilities. The operator provides boat trips to various locations including Ishigaki, Taketomi, Kuroshima, Iriomote, and Hateruma islands.

Phantom Island Tours is an activity booking site specializing in tours to the sandbar known as Phantom Island. They offer various marine activities including snorkeling, boat trips, and introductory diving tours departing from Ishigaki Island and Kohama Island.